A triangle on a coordinate plane is translated according to the rule 7-8, 4(x, y). Which is another way to write this rule? (x, y) - (x + 4y - 8)
(X, Y) -- (x - 4y - 8)
(XY) - (x - 8. y + 4)
(x, y) -- (X + 8. y - 4)
PLZ HURRY

3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6

Solve: 3x+y=6 4x-2y=18 show all work !

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.